CN210580681U

CN210580681U - Insect pest isolation net structure for rice field

Info

Publication number: CN210580681U
Application number: CN201921581037.2U
Authority: CN
Inventors: 董武
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-05-22
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a rice field insect pest isolation net structure, which comprises support rods, wherein the support rods are provided with two groups, the inner sides of the two groups of support rods are provided with first hooks, the first hooks are equidistantly provided with a plurality of groups, an isolation net is installed between the two groups of support rods through the first hooks, the support rods are of a hollow structure, the tops of the support rods are provided with through holes, a threaded lead screw is rotatably installed below the interior of the support rods, an extension rod is sleeved on the threaded lead screw, the extension rod is a hollow pipe body, and the hollow inner wall of the extension rod is matched with the threads of the threaded lead screw; the utility model discloses at the inside extension rod that sets up of branch, when needing to increase, rotatory screw thread lead screw through the effect of screw thread to and only revolve the guide rail cooperation and only revolve the slider and only revolve the effect to the extension rod, thereby make the extension rod rise and go up branch, can add the separation net through the second couple on the extension rod, be convenient for prevent different insect pests, application scope is wide, saves the cost.

Description

Insect pest isolation net structure for rice field

Technical Field

The utility model relates to an agricultural tool technical field especially relates to a rice field insect pest isolation network structure.

Background

The rice is a cereal crop of rice, is native to China and India, and is planted by precedent people in Yangtze river basin of China seven thousand years ago, the rice is obtained by removing glumes of the rice, the rice is called brown rice, the brown rice is ground to remove a rice bran layer, nearly half of the world population takes the rice as staple food, and in rice field planting of the rice, insect pests are important factors influencing the growth of the rice;

among the prior art, often can use the separation net to keep apart the insect pest, current separation net height is mostly fixed, unable adjustment, in case meet some pests that the spring power is stronger, and the effect is limited, at this moment just need change, extravagant manpower and materials, consequently, the utility model provides a rice field insect pest separation net structure is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a rice field insect pest isolation network structure, this rice field insect pest isolation network structure pass through the rotatory second gear of knob, make the second gear drive first gear and screw lead screw rotatory, through the effect of screw thread to and only revolve the guide rail cooperation and only revolve the slider and only revolve the effect to the extension rod, thereby make the extension rod rise branch, can add the isolation network through the second couple on the extension rod, be convenient for prevent different insect pests, application scope is wide, saves the cost.

In order to solve the problem, the utility model provides a rice field insect pest separation net structure, including branch, branch is equipped with two sets ofly, and is two sets of the inboard of branch all is equipped with first couple, first couple equidistance is equipped with the multiunit, and is two sets of install the separation net through first couple between the branch, branch is hollow structure, and the top of branch is equipped with the through-hole, the inside below of branch is rotated and is installed the screw lead screw, the cover is equipped with the extension rod on the screw lead screw, the extension rod is hollow body, and the hollow inner wall of extension rod with screw lead screw thread adaptation, the inside one side of branch is equipped with only revolves the guide rail, one side of extension rod be equipped with only the slider of revolving guide rail looks adaptation, the opposite side of extension rod is equipped with the second couple, and the second couple equidistance is equipped with the multiunit.

The further improvement lies in that: the last below of screw lead screw is equipped with first gear, the knob is installed in the positive below rotation of branch, and inside the rotation axis of knob extended to branch, the one end that the rotation axis is located branch inside is equipped with the second gear, second gear and first gear looks adaptation.

The further improvement lies in that: the outer side of one group of the supporting rods is provided with at least two groups of inserting cylinders, the outer side of the other group of the supporting rods is provided with at least two groups of inserting rods matched with the inserting cylinders.

The further improvement lies in that: the bottom of the supporting rod is provided with a fixing rod, and the lower end of the fixing rod is provided with a pointed cone.

The further improvement lies in that: the top of branch articulates there is the shield, and the shield and the through-hole looks adaptation at branch top.

The utility model has the advantages that: the utility model discloses at the inside extension rod that sets up of branch, when needing to increase, through the rotatory second gear of knob, it is rotatory to make second gear drive first gear and screw lead screw, effect through the screw thread, and only revolve the guide rail cooperation and only revolve the effect that the slider stopped revolving to the extension rod, thereby make the extension rod rise branch, second couple through on the extension rod can add the separation net, be convenient for prevent different insect pests, and wide application scope, save the cost, and two sets of branch cooperation separation nets are an isolation unit, effect through the adaptation of a section of thick bamboo and inserted bar, can make up a plurality of isolation units, be fit for keeping apart on a large scale, high durability and convenient use, and simultaneously, can firmly fix branch on the ground through dead lever and awl, and is more stable.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the interior of the strut of the present invention;

fig. 3 is a schematic view of a second gear of the present invention.

Wherein: 1. a strut; 2. a first hook; 3. an isolation net; 4. a threaded lead screw; 5. an extension pole; 6. a rotation stopping guide rail; 7. a rotation stopping slide block; 8. a second hook; 9. a first gear; 10. a knob; 11. a second gear; 12. inserting a cylinder; 13. inserting a rod; 14. fixing the rod; 15. a pointed cone; 16. and a dust cover.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to the figures 1, 2 and 3, the embodiment provides a rice field insect pest isolation net structure, which comprises two groups of supporting rods 1, wherein the inner sides of the two groups of supporting rods 1 are respectively provided with a first hook 2, the first hooks 2 are equidistantly provided with a plurality of groups, an isolation net 3 is arranged between the two groups of supporting rods 1 through the first hooks 2, the supporting rods 1 are of a hollow structure, the top parts of the supporting rods 1 are provided with through holes, a threaded screw rod 4 is rotatably arranged below the inner parts of the supporting rods 1, an extension rod 5 is sleeved on the threaded screw rod 4, the extension rod 5 is a hollow pipe body, the hollow inner wall of the extension rod 5 is in threaded fit with the threaded screw rod 4, a rotation stopping guide rail 6 is arranged on one side of the inner parts of the supporting rods 1, a rotation stopping slide block 7 in fit with the rotation stopping guide rail 6 is arranged on one side of the extension rod 5, a second hook 8 is arranged on the other, and a plurality of groups of second hooks 8 are arranged at equal intervals. When the isolating net is used, the threaded screw rod 4 is rotated, the rotation stopping guide rail 6 is matched with the rotation stopping slide block 7 to stop rotation of the extension rod 5 under the action of threads, so that the extension rod 5 rises out of the support rod 1, and the isolating net 3 can be additionally arranged through the second hook 8 on the extension rod 5.

The last below of screw lead screw 4 is equipped with first gear 9, the positive below of branch 1 is rotated and is installed knob 10, and the rotation axis of knob 10 extends to branch 1 inside, the rotation axis is located the one end of branch 1 inside and is equipped with second gear 11, second gear 11 and first gear 9 looks adaptation. The second gear 11 is rotated by the knob 10, so that the second gear 11 drives the first gear 9 and the threaded screw rod 4 to rotate.

One group of the outer side of the supporting rod 1 is provided with three groups of inserting cylinders 12, the other group of the outer side of the supporting rod 1 is provided with three groups of inserting rods 13 matched with the inserting cylinders 12, and the inserting rods 13 are provided with three groups. Two sets of branch 1 cooperate isolation net 3 to be an isolation unit, through the effect of the adaptation of inserting a section of thick bamboo 12 and inserted bar 13, can make up a plurality of isolation units, is fit for keeping apart on a large scale.

The bottom of the supporting rod 1 is provided with a fixing rod 14, and the lower end of the fixing rod 14 is provided with a pointed cone 15. The supporting rod 1 can be firmly fixed on the ground and is more stable.

The upper portion of the supporting rod 1 is hinged with a dustproof cover 16, and the dustproof cover 16 is matched with the through hole in the top of the supporting rod 1. When the extension rod 5 is not needed, the through hole is convenient to close, and dust is prevented.

This paddy field insect pest separation net structure is at 1 inside extension rod 5 that sets up of branch, when needing to increase, through knob 10 rotatory second gear 11, it is rotatory to make second gear 11 drive first gear 9 and screw lead screw 4, effect through the screw thread, and the effect of 6 cooperation end of guide rail soon slider 7 to extension rod 5 end soon of ending, thereby make extension rod 5 rise branch 1, second couple 8 through on the extension rod 5 can add separation net 3, be convenient for prevent different insect pests, application scope is wide, save the cost, and two sets of branch 1 cooperation separation nets 3 are an isolation unit, effect through the adaptation of inserted cylinder 12 and inserted bar 13, can be with a plurality of isolation unit combinations, be fit for keeping apart on a large scale, high durability and convenient use, and simultaneously, can firmly fix branch 1 on the ground through dead lever 14 and pointed cone 15, and be more stable.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a rice field pest control isolation net structure, includes branch (1), its characterized in that: the utility model discloses a screw thread bearing support, including branch (1), first couple (2) are all equipped with to branch (1), first couple (2) equidistance is equipped with the multiunit, two sets of isolation net (3) are installed through first couple (2) between branch (1), branch (1) is hollow structure, and the top of branch (1) is equipped with the through-hole, screw thread lead screw (4) is installed in the rotation of the below of branch (1) inside, the cover is equipped with extension rod (5) on screw thread lead screw (4), extension rod (5) are hollow body, and the hollow inner wall of extension rod (5) with screw thread lead screw (4) screw thread adaptation, one side of branch (1) inside is equipped with only revolves guide rail (6), one side of extension rod (5) be equipped with only revolves slider (7) of guide rail (6) looks adaptation, the opposite side of extension rod (5) is equipped with second couple (8), and a plurality of groups of second hooks (8) are arranged at equal intervals.

2. A rice field insect pest isolation net structure according to claim 1, wherein: the utility model discloses a thread screw, including threaded screw rod (4), branch (1) front below is rotated and is installed knob (10), and the rotation axis of knob (10) extends to branch (1) inside, the one end that the rotation axis is located branch (1) inside is equipped with second gear (11), second gear (11) and first gear (9) looks adaptation.

3. A rice field insect pest isolation net structure according to claim 1, wherein: one group of the outer side of the supporting rod (1) is provided with an inserting cylinder (12), the inserting cylinder (12) is at least provided with two groups, the other group of the outer side of the supporting rod (1) is provided with an inserting rod (13) matched with the inserting cylinder (12), and the inserting rod (13) is at least provided with two groups.

4. A rice field insect pest isolation net structure according to claim 1, wherein: the bottom of the support rod (1) is provided with a fixed rod (14), and the lower end of the fixed rod (14) is provided with a pointed cone (15).

5. A rice field insect pest isolation net structure according to claim 1, wherein: the upper part of the supporting rod (1) is hinged with a dustproof cover (16), and the dustproof cover (16) is matched with the through hole at the top of the supporting rod (1).